Base | Representation |
---|---|
bin | 101001111111011000… |
… | …101111001110000100 |
3 | 11022101011220000102111 |
4 | 221333120233032010 |
5 | 1214314214124020 |
6 | 32413531550404 |
7 | 3154203010564 |
oct | 517730571604 |
9 | 138334800374 |
10 | 45086864260 |
11 | 181373a5499 |
12 | 88a35bb404 |
13 | 4336c05a09 |
14 | 227a000da4 |
15 | 128d39ad5a |
hex | a7f62f384 |
45086864260 has 48 divisors (see below), whose sum is σ = 96466547520. Its totient is φ = 17696050560.
The previous prime is 45086864237. The next prime is 45086864269. The reversal of 45086864260 is 6246868054.
It is not an unprimeable number, because it can be changed into a prime (45086864269) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603067 + ... + 673693.
It is an arithmetic number, because the mean of its divisors is an integer number (2009719740).
Almost surely, 245086864260 is an apocalyptic number.
It is an amenable number.
45086864260 is an abundant number, since it is smaller than the sum of its proper divisors (51379683260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45086864260 is a wasteful number, since it uses less digits than its factorization.
45086864260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71236 (or 71234 counting only the distinct ones).
The product of its (nonzero) digits is 2211840, while the sum is 49.
The spelling of 45086864260 in words is "forty-five billion, eighty-six million, eight hundred sixty-four thousand, two hundred sixty".
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